Document Type and Number:
Japanese Patent JPS5150211
Kind Code:
U
Application Number:
JP12268574U
Publication Date:
April 16, 1976
Filing Date:
October 11, 1974
Export Citation:
International Classes:
F16L29/00; E04H12/28; F16L13/12; (IPC1-7): F16L13/12
Domestic Patent References:
| JPH079386U | 1995-02-10 | |||
| JP16006843Y1 | ||||
| JPS4935118B1 | 1974-09-19 |